A. Al-jubouri, Ahlam, and Ahlam J. Qasir. 2017. “Synthesis and Antibacterial Activity of Bis Heterocyclic Derivatives of 1,3,4-Thiadiazole”. Iraqi Journal of Pharmaceutical Sciences 24 (1): 59-67. https://doi.org/10.31351/vol24iss1pp59-67.